TrackletSegment Class Reference

New segment class for single ML segments. More...

#include <TrackletSegment.h>

Collaboration diagram for TrackletSegment:

Public Member Functions
	TrackletSegment ()=default
	TrackletSegment (const Muon::IMuonIdHelperSvc *idHelperSvc, const std::vector< const Muon::MdtPrepData * > &mdts, const Amg::Vector3D &gpos, double alpha, double dalpha, double rErr, double zErr, int pattern)
	~TrackletSegment ()
void	clearMdt ()
void	isCombined (bool iscomb)
const std::vector< const Muon::MdtPrepData * > &	mdtHitsOnTrack () const
const Identifier	getIdentifier () const
const Amg::Vector3D &	globalPosition () const
double	alpha () const
double	alphaError () const
double	zError () const
double	rError () const
int	getHitPattern () const
bool	isCombined () const
int	mdtChamber () const
int	mdtChEta () const
int	mdtChPhi () const
double	getChMidPoint () const

Private Attributes
const Muon::IMuonIdHelperSvc *	m_idHelperSvc {nullptr}
std::vector< const Muon::MdtPrepData * >	m_mdts {}
Amg::Vector3D	m_gpos {Amg::Vector3D::Zero()}
double	m_alpha {-999.}
double	m_dalpha {-999.}
double	m_rErr {-999.}
double	m_zErr {-999.}
int	m_pattern {0}
bool	m_isCombined {false}

Detailed Description

New segment class for single ML segments.

Definition at line 20 of file TrackletSegment.h.

Constructor & Destructor Documentation

TrackletSegment() [1/2]

TrackletSegment::TrackletSegment ( )

default

TrackletSegment() [2/2]

TrackletSegment::TrackletSegment	(	const Muon::IMuonIdHelperSvc *	idHelperSvc,
		const std::vector< const Muon::MdtPrepData * > &	mdts,
		const Amg::Vector3D &	gpos,
		double	alpha,
		double	dalpha,
		double	rErr,
		double	zErr,
		int	pattern )

Definition at line 8 of file TrackletSegment.cxx.

                                              : 
    m_idHelperSvc(idHelperSvc),
    m_mdts(mdts),
    m_gpos(gpos),
    m_alpha(alpha),
    m_dalpha(dalpha),
    m_rErr(rErr),
    m_zErr(zErr),
    m_pattern(pattern) {}

~TrackletSegment()

TrackletSegment::~TrackletSegment ( )

default

Member Function Documentation

alpha()

double TrackletSegment::alpha

(

)

const

Definition at line 33 of file TrackletSegment.cxx.

{ return m_alpha; }

alphaError()

double TrackletSegment::alphaError

(

)

const

Definition at line 34 of file TrackletSegment.cxx.

{ return m_dalpha; }

clearMdt()

void TrackletSegment::clearMdt

(

)

Definition at line 26 of file TrackletSegment.cxx.

{ m_mdts.clear(); }

getChMidPoint()

double TrackletSegment::getChMidPoint

(

)

const

Definition at line 44 of file TrackletSegment.cxx.

                                            { 
    double mlmidpt = 0;
    if (m_idHelperSvc->mdtIdHelper().isBarrel(getIdentifier()))
        mlmidpt = std::hypot(m_mdts.at(0)->detectorElement()->center().x(), m_mdts.at(0)->detectorElement()->center().y());
    else if (m_idHelperSvc->mdtIdHelper().isEndcap(getIdentifier()))
        mlmidpt = m_mdts.at(0)->detectorElement()->center().z();
    
    return mlmidpt;
}

getHitPattern()

int TrackletSegment::getHitPattern

(

)

const

Definition at line 37 of file TrackletSegment.cxx.

{ return m_pattern; }

getIdentifier()

const Identifier TrackletSegment::getIdentifier

(

)

const

Definition at line 31 of file TrackletSegment.cxx.

{return m_mdts.at(0)->identify();}

globalPosition()

const Amg::Vector3D & TrackletSegment::globalPosition

(

)

const

Definition at line 32 of file TrackletSegment.cxx.

{ return m_gpos; }

isCombined() [1/2]

bool TrackletSegment::isCombined

(

)

const

Definition at line 38 of file TrackletSegment.cxx.

{ return m_isCombined; }

isCombined() [2/2]

void TrackletSegment::isCombined

(

bool

iscomb

)

Definition at line 27 of file TrackletSegment.cxx.

{ m_isCombined = iscomb; }

mdtChamber()

int TrackletSegment::mdtChamber

(

)

const

Definition at line 41 of file TrackletSegment.cxx.

{ return m_idHelperSvc->mdtIdHelper().stationName(getIdentifier()); }

mdtChEta()

int TrackletSegment::mdtChEta

(

)

const

Definition at line 42 of file TrackletSegment.cxx.

{ return m_idHelperSvc->mdtIdHelper().stationEta(getIdentifier()); }

mdtChPhi()

int TrackletSegment::mdtChPhi

(

)

const

Definition at line 43 of file TrackletSegment.cxx.

{ return m_idHelperSvc->mdtIdHelper().stationPhi(getIdentifier()); }

mdtHitsOnTrack()

const std::vector< const Muon::MdtPrepData * > & TrackletSegment::mdtHitsOnTrack

(

)

const

Definition at line 30 of file TrackletSegment.cxx.

{ return m_mdts; }

rError()

double TrackletSegment::rError

(

)

const

Definition at line 36 of file TrackletSegment.cxx.

{ return m_rErr; }

zError()

double TrackletSegment::zError

(

)

const

Definition at line 35 of file TrackletSegment.cxx.

{ return m_zErr; }

Member Data Documentation

m_alpha

double TrackletSegment::m_alpha {-999.}

private

Definition at line 26 of file TrackletSegment.h.

{-999.}, m_dalpha{-999.};             // angle of the segment

m_dalpha

double TrackletSegment::m_dalpha {-999.}

private

Definition at line 26 of file TrackletSegment.h.

{-999.}, m_dalpha{-999.};             // angle of the segment

m_gpos

Amg::Vector3D TrackletSegment::m_gpos {Amg::Vector3D::Zero()}

private

Definition at line 25 of file TrackletSegment.h.

{Amg::Vector3D::Zero()};        // global position of the segment

m_idHelperSvc

const Muon::IMuonIdHelperSvc* TrackletSegment::m_idHelperSvc {nullptr}

private

Definition at line 22 of file TrackletSegment.h.

{nullptr};

m_isCombined

bool TrackletSegment::m_isCombined {false}

private

Definition at line 29 of file TrackletSegment.h.

{false};                           // TrackletSegment build from combined fit with another

m_mdts

std::vector<const Muon::MdtPrepData*> TrackletSegment::m_mdts {}

private

Definition at line 24 of file TrackletSegment.h.

{};     // vector of hits on track

m_pattern

int TrackletSegment::m_pattern {0}

private

Definition at line 28 of file TrackletSegment.h.

{0};                                   // hit pattern of the mdt hits

m_rErr

double TrackletSegment::m_rErr {-999.}

private

Definition at line 27 of file TrackletSegment.h.

{-999.}, m_zErr{-999.};                // error on the r & z coordinates

m_zErr

double TrackletSegment::m_zErr {-999.}

private

Definition at line 27 of file TrackletSegment.h.

{-999.}, m_zErr{-999.};                // error on the r & z coordinates

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The documentation for this class was generated from the following files:

• TrackletSegment.h
• TrackletSegment.cxx